1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. d4 Nc6 6. Bb5 h5 7. c3 Nh6 8. Ne5 fxe5 9. Bg5 Qf6 10. f4 Ng4 11. f5 Qxg5 12. Qxh5 g5 13. Rf1 e5 14. dxe5 d6 15. O-O-O d5 16. e5 g4 17. Rxd5 Kf7 18. Bc4 Kg7 19. f6 Kh7 20. e6 Bh6 21. Kb1 Bd2 22. f7 Bxe6 23. Bb5 Rhf8 24. Bd7 a5 25. Rf5 Bg5 26. c4 Kg7 27. Bb5
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -525cp
This position: analysed (128.0M nodes across 1 pass) — Moves here: 3 searched · 4 from lines only
workers serve visitor requests first
r4r2/1p3Pk1/8/pB3Rb1/2P3p1/8/PP4PP/1K6 b - - 0 1
visits 1 · nodes 128.0M · 16.9s
raw engine output (last analysis)
info depth 25 seldepth 64 multipv 1 score cp -525 nodes 128001094 nps 7584800 hashfull 97 tbhits 53999 time 16876 pv a5a4 c4c5 g7h8 b1c2 h8g7 g2g3 g5h6 c2d1 h6e3 b5d3 e3g5 h2h4 g4h3 g3g4 a8d8 f5d5 d8d5 d1e1 g7f6 e1f2 f6e7 f2f3 e7d8 f3e4 d8c8 e4e5 g5f4 e5f5 c8b8 d3b1 f4g5 b1e4 b7b6 c5c6 b8c7 f5e5 b6b5 e5d6
info depth 25 seldepth 73 multipv 2 score cp -561 nodes 128001094 nps 7584800 hashfull 97 tbhits 53999 time 16876 pv a8c8 c4c5 a5a4 b5d7 c8a8 d7c8 a8a6 f5f6 a6a5 b2b4 a4b3 a2a4 g7h8 f6f5 a5a6 c5c6 b7c6 c8a6 h8h7 b1c2 f8b8 f5b5 b8d8 f7f8n h7g8 f8d7 g8g7 h2h3
info depth 25 seldepth 57 multipv 3 score cp -687 nodes 128001094 nps 7584800 hashfull 97 tbhits 53999 time 16876 pv g5e3 b2b3 a8c8 f5h5 c8c5 h2h4 g4h3 h5h8 g7f6 g2g4 f6e6 b5d7 e6d6 d7c6 c5e5 c4c5 d6e6 c6d7 e6d5 h8h3 e5g5 h3h1 d5e5
info depth 25 seldepth 58 multipv 4 score cp -737 nodes 128001094 nps 7584800 hashfull 97 tbhits 53999 time 16876 pv b7b6 b5d7 a5a4 b1c2 g7h8 c2d3 g5c1 g2g3 c1g5 h2h3 g5h6 f5h5 a8d8 d3e2 d8a8 h5d5 a8a7 d5b5 a7a8 h3g4 h6g5 d7c8 g5h6 g3g4 f8f7
info depth 25 seldepth 44 multipv 5 score cp -738 nodes 128001094 nps 7584800 hashfull 97 tbhits 53999 time 16876 pv a8d8 b5d7 a5a4 b1c2 g7h8 c2d3 g5h6 f5b5 h6g5 d3e2 g5h6 g2g3 b7b6 b5h5 d8a8 h2h3 a8d8 h5d5 h6c1 h3g4 c1g5 d5b5 d8a8 e2f1 h8g7 f1g2 a8d8 b5f5 d8a8 g3g4 a8d8 f5f3 a4a3
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| a5a4 | unexplored | -525 | 0 | ||
| a8c8 | unexplored | -561 | 0 | ||
| g5e3 | unexplored | -687 | 0 | ||
| a8d8 | unexplored | -738 | 0 | ||
| b7b6 | unsolved | -767backed ·1 | 1 / 59 | 1 | |
| g5d2 | unsolved | -928backed ·2 | 1 / 46 | 1 | |
| g7h7 | unsolved | -1228backed ·28 | 32 / 58 | 2 | |
| g4g3 | unexplored | not analysed | 0 | ||
| g5c1 | unexplored | not analysed | 0 | ||
| g5f4 | unexplored | not analysed | 0 | ||
| g5h4 | unexplored | not analysed | 0 | ||
| g5f6 | unexplored | not analysed | 0 | ||
| g5h6 | unexplored | not analysed | 0 | ||
| g5e7 | unexplored | not analysed | 0 | ||
| g5d8 | unexplored | not analysed | 0 | ||
| a8a6 | unexplored | not analysed | 0 | ||
| a8a7 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| a8e8 | unexplored | not analysed | 0 | ||
| g7h8 | unexplored | not analysed | 0 | ||
| f8b8 | unexplored | not analysed | 0 | ||
| f8c8 | unexplored | not analysed | 0 | ||
| f8d8 | unexplored | not analysed | 0 | ||
| f8e8 | unexplored | not analysed | 0 | ||
| f8g8 | unexplored | not analysed | 0 | ||
| f8h8 | unexplored | not analysed | 0 | ||
| g7g6 | unexplored | not analysed | 0 | ||
| g7h6 | unexplored | not analysed | 0 |